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Fantasy Baseball Advice: Undervalued Starting Pitchers Week 8

rotoballer-fantasy-baseball-advice-david-phelps

Click here to get fantasy baseball advice about which pitchers to target from the waiver wire for week 8. Play the waiver wire and win with RotoBaller!

In this piece, RotoBaller will highlight a selection of starting pitchers owned in less than 50% of both CBS and Yahoo leagues that have favorable matchups in the upcoming week. Whether you’re suffering from injuries, poor performance, or your league’s fantasy baseball waiver wire is barren, these undervalued pitchers could prove useful in the days ahead.

5/22: Brandon Maurer (SEA) @ Los Angeles Angels of Anaheim (CJ Wilson)

CBS Ownership: 12%, Yahoo Ownership: 1%

Based on his ownership numbers you’d think it was a reach picking Maurer this week, but the rookie RHP has produced quality starts in five of his past six outings and continues to show why he made the Mariners roster out of spring training despite never pitching above Double-A. Maurer had his best outing of the season versus the Angels back on April 25, spinning 6.1 innings of shutout ball with six strikeouts and just one walk, so he represents a solid gamble for pitching-starved fantasy lineups this week.

5/23: Zach McAllister (CLE) @ Boston Red Sox (Ryan Dempster)

CBS Ownership: 46%, Yahoo Ownership: 29%

McAllister is fresh off yet another terrific outing, as he took a shutout into the eighth inning versus Seattle on Saturday before allowing two runs and ultimately missing out on his fourth victory after Chris Perez suffered a blown save. Regardless, we’re reaching a point where McAllister is becoming a week-in, week-out option on a solid Indians team, as he sports a 1.93 ERA and 1.07 WHIP in his past four starts and a 2.65/1.18 combo for the season. We continue to recommend McAllister, and he continues to pitch well, yet he still hasn’t crossed the 50% ownership threshold in either CBS or Yahoo fantasy leagues. Grab him, start him, and reap the benefits.

5/23: Scott Diamond (MIN) @ Detroit Tigers (Rick Porcello)

CBS Ownership: 19%, Yahoo Ownership: 7%

Diamond sports an unremarkable 4.08 ERA, 1.30 WHIP and 3.8 K/9 rate but for one reason or another he’s been terrific against the Tigers in his career. In three seasons in the majors, the Twins lefty has posted a 2.67 ERA and 1.22 WHIP versus Detroit, and he’s held their current batters to a paltry .208/.261/.283 triple-slash in 115 plate appearances. We’re admittedly digging deep here, but Diamond did post the league’s best BB/9 rate last season and he keeps the ball in the park. He’s a sneaky one-off play this week.

5/24: David Phelps (NYY) @ Tampa Bay Rays (Roberto Hernandez)

CBS Ownership: 33%, Yahoo Ownership: 8%

Phelps has been very, very solid since taking the injured Ivan Nova’s rotation spot at the beginning of May: in four starts, the Yankees RHP has registered a 2.84 ERA, 1.22 WHIP and 24/10 K/BB ratio in 25.1 IP. The former reliever is also coming off his best start of the season, has posted a quality start in three consecutive appearances, and has a 9.7 K/9 rate in 42.1 IP. He’ll be a hot pickup on the waiver wire if he keeps this up, and is a highly recommended option versus the up-and-down Hernandez.




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REAL-TIME FANTASY NEWS

Kyle Tucker

Mets Remain in Mix for Kyle Tucker
Ketel Marte

Will Remain With Diamondbacks
Jamal Murray

Carries Probable Tag into Friday's Game
Christian Braun

is Listed as Probable for Friday
Cedric Coward

Could Miss Third Straight Game
Michael Porter Jr.

is Tagged as Probable for Friday
Kawhi Leonard

Holds Questionable Tag for Friday
Brandon Ingram

Considered Game-Time Decision for Friday's Game
Scottie Barnes

Questionable Friday with Knee Sprain
Joel Embiid

Appears on Injury Report Ahead of Magic Matchup
Trey Murphy III

Uncertain for Friday's Game Versus Washington
Aaron Gordon

Expected to Play Friday vs. Hawks
Ja Morant

Remains Sidelined Versus Thunder
Rashee Rice

to be Reviewed Under League's Conduct Policy
LeBron James

Questionable Friday Against Bucks
Jerami Grant

Remains Sidelined Versus Rockets
Travis Konecny

Suffers Upper-Body Injury Thursday
Chet Holmgren

Sidelined Friday with Shin Soreness
Blake Coleman

Makes Early Exit for Precautionary Reasons
Isaiah Hartenstein

Remains Out Friday in Memphis
Carter Hart

Sustains Lower-Body Injury Thursday
Shai Gilgeous-Alexander

Sidelined in Memphis
Joel Eriksson Ek

Out Day-to-Day
Jakob Poeltl

Remains Out Friday Against Celtics
Joel Kiviranta

Labeled Week-to-Week
Franz Wagner

to Miss Friday's Game Against Philadelphia
Brendan Smith

Out for 3-4 Months After Surgery
Jalen Suggs

to Miss Fourth Straight Game Friday
SJ

Sharks Acquire Laurent Brossoit
P.J. Washington

is Ruled Out for Thursday's Contest
Jaime Jaquez Jr.

is Returning on Thursday
Daniel Jones

Colts Plan to Re-Sign Daniel Jones
Jamie Drysdale

Unavailable Against Maple Leafs
Bobby Brink

Sits Out Thursday
Simon Nemec

Back for Devils Thursday
Troy Terry

Misses Thursday's Game
Alexis Lafrenière

Alexis Lafreniere Good to Go Against Sabres
Brad Marchand

Out Thursday
Evgeni Malkin

Set to Return Thursday
Davante Adams

Off the Injury Report, Will Play Against Carolina
Bo Bichette

Phillies to Meet With Bo Bichette
Rome Odunze

Will Return for Wild-Card Game on Saturday
CFB

DJ Lagway Commits to Baylor
Miami Dolphins

Dolphins Fire Head Coach Mike McDaniel
Matvei Michkov

Expected to Play Thursday
Alex Lyon

to Miss at Least One More Week
Mason Marchment

Placed on Injured Reserve, Out Week-to-Week
Alexis Lafrenière

Alexis Lafreniere Battling Illness, Iffy for Thursday
J.T. Miller

Likely to Return Thursday
Adam Henrique

Out Through Olympic Break
Sam LaPorta

Plans to be Back for Training Camp
Owen Caissie

Shipped to Miami as Centerpiece of Trade
Edward Cabrera

Cubs Officially Acquire Edward Cabrera From Marlins
Nathan Walker

Ready to End 16-Game Absence
Rome Odunze

Plans to Play on Saturday
Edward Cabrera

Cubs Finalizing Deal to Acquire Edward Cabrera From Marlins
New York Giants

Giants "All-In" on Hiring John Harbaugh
CFB

Jackson Arnold Signs with UNLV
CFB

Sam Leavitt Scheduled to Visit Tennessee
New York Giants

John Harbaugh Expected to be Favorite to Become New Giants Head Coach
Baltimore Ravens

John Harbaugh Won't Return as Ravens Head Coach
Bo Bichette

Unlikely to Return to Toronto?
Jordan Love

Ready to Start in Wild-Card Game Against Bears
CFB

Jadan Baugh Staying with Florida for Junior Season
Washington Commanders

Commanders "Mutually" Parting Ways With OC Kliff Kingsbury
CFB

Byrum Brown Officially Commits to Auburn
CFB

Austin Simmons Signing with Missouri
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Ty Simpson Undecided on 2026 Plans
CFB

Quarterback AJ Hill Following Ryan Silverfield to Arkansas
Atlanta Falcons

Falcons Have Requested an Interview With Klint Kubiak
Deshaun Watson

Browns Expect Deshaun Watson to be on the Team Next Year
Wan'Dale Robinson

Dealing With Fractured Ribs
Cam Skattebo

Hopes to be Back by Training Camp
Cameron Ward

Won't Need Surgery on his Shoulder
Davante Adams

Rams Expect Davante Adams to Return in Wild-Card Round
Arizona Cardinals

Cardinals Fire Head Coach Jonathan Gannon
Las Vegas Raiders

Raiders Fire Head Coach Pete Carroll
Malik Nabers

Unsure if He Will Be Ready for Week 1 of 2026 Season
CFB

Trinidad Chambliss Will Return to Ole Miss If Granted Sixth Year of Eligibility
Bo Bichette

Phillies Have Interest in Bo Bichette
Kansas City Royals

Matt Quatraro Signs Three-Year Extension With Royals
CFB

Transfer QB Billy Edwards Commits to North Carolina
CFB

Sam Leavitt Visiting Texas Tech on Saturday
CFB

DJ Lagway Expected To Visit Florida State

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